Thanks for taking the time to contribute to GCC!
Please be advised that all mirrors on github.com are unofficial and unmonitored.
The GCC community does not use github.com for their contributions. Instead, we use a mailing list (gcc-patches@gcc.gnu.org) for code submissions, code reviews, and bug reports. A guide for those unfamiliar with the process can be found on the “Contributing to GCC in 10 easy steps” section of the “Getting Started” wiki page.
In addition, the GCC project uses a forgejo instance to enable contributors to submit pull requests for review. These pull requests are not automatically merged, they are sent to the mailing list via automation for you, and can be reviewed either on the forge or on the mailing list itself. To make use of this, follow the instruction in the “Using Forge” page.
Please read “Contributing to GCC” on the main GCC website to learn how the GCC project is managed, and how you can work with it.
Your friendly GCC community!